David
Psalm 70:2ESV·traditional attribution

Let them be put to shame and confusion who seek my life! Let them be turned back and brought to dishonor who delight in my hurt!

John Calvin Reformed @genevareformer

PSALM 70 This psalm is merely a part of the fortieth, and the inscription, To call to remembrance, is perhaps designed to indicate this; David having taken these five verses out of that other psalm, and accommodated them for being used on some particular occasion. I shall only here repeat the words of the text; and would refer the reader for the interpretation to the proper place.

Commenting on Psalm 70:1-5

C.H. Spurgeon Reformed Baptist @princeofpreachers

Here the words, "together, "and, "to destroy it, "which occur in Psalm 40, are omitted: a man in haste uses no more words than are actually necessary. His enemies desired to put his faith to shame, and he eagerly entreats that they may be disappointed, and themselves covered with confusion.

Matthew Henry Presbyterian @wholebiblehenry

The title tells us that this psalm was designed to bring to remembrance; that is, to put God in remembrance of his mercy and promises (for so we are said to do when we pray to him and plead with him. Isa 43:26, Put me in remembrance) - not that the Eternal Mind needs a remembrancer, but this honour he is pleased to put upon the prayer of faith.

Commenting on Psalm 70:1-5